127 lines
4.7 KiB
Python
127 lines
4.7 KiB
Python
# Copyright (c) 2014 Clinton Knight. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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import six
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from cinder import exception
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from cinder import test
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import cinder.tests.volume.drivers.netapp.fakes as na_fakes
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import cinder.volume.drivers.netapp.common as na_common
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import cinder.volume.drivers.netapp.dataontap.fc_cmode as fc_cmode
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import cinder.volume.drivers.netapp.utils as na_utils
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class NetAppDriverFactoryTestCase(test.TestCase):
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def setUp(self):
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super(NetAppDriverFactoryTestCase, self).setUp()
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self.mock_object(na_common, 'LOG')
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def test_new(self):
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self.mock_object(na_utils.OpenStackInfo, 'info',
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mock.Mock(return_value='fake_info'))
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mock_create_driver = self.mock_object(na_common.NetAppDriver,
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'create_driver')
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config = na_fakes.create_configuration()
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config.netapp_storage_family = 'fake_family'
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config.netapp_storage_protocol = 'fake_protocol'
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kwargs = {'configuration': config}
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na_common.NetAppDriver(**kwargs)
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kwargs['app_version'] = 'fake_info'
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mock_create_driver.assert_called_with('fake_family', 'fake_protocol',
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*(), **kwargs)
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def test_new_missing_config(self):
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self.mock_object(na_utils.OpenStackInfo, 'info')
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self.mock_object(na_common.NetAppDriver, 'create_driver')
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self.assertRaises(exception.InvalidInput, na_common.NetAppDriver, **{})
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def test_new_missing_family(self):
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self.mock_object(na_utils.OpenStackInfo, 'info')
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self.mock_object(na_common.NetAppDriver, 'create_driver')
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config = na_fakes.create_configuration()
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config.netapp_storage_protocol = 'fake_protocol'
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config.netapp_storage_family = None
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kwargs = {'configuration': config}
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self.assertRaises(exception.InvalidInput,
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na_common.NetAppDriver,
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**kwargs)
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def test_new_missing_protocol(self):
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self.mock_object(na_utils.OpenStackInfo, 'info')
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self.mock_object(na_common.NetAppDriver, 'create_driver')
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config = na_fakes.create_configuration()
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config.netapp_storage_protocol = None
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config.netapp_storage_family = 'fake_family'
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kwargs = {'configuration': config}
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self.assertRaises(exception.InvalidInput,
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na_common.NetAppDriver,
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**kwargs)
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def test_create_driver(self):
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def get_full_class_name(obj):
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return obj.__module__ + '.' + obj.__class__.__name__
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kwargs = {'configuration': na_fakes.create_configuration(),
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'app_version': 'fake_info'}
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registry = na_common.NETAPP_UNIFIED_DRIVER_REGISTRY
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for family in six.iterkeys(registry):
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for protocol, full_class_name in six.iteritems(registry[family]):
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driver = na_common.NetAppDriver.create_driver(
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family, protocol, **kwargs)
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self.assertEqual(full_class_name, get_full_class_name(driver))
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def test_create_driver_case_insensitive(self):
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kwargs = {'configuration': na_fakes.create_configuration(),
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'app_version': 'fake_info'}
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driver = na_common.NetAppDriver.create_driver('ONTAP_CLUSTER', 'FC',
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**kwargs)
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self.assertIsInstance(driver, fc_cmode.NetAppCmodeFibreChannelDriver)
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def test_create_driver_invalid_family(self):
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kwargs = {'configuration': na_fakes.create_configuration(),
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'app_version': 'fake_info'}
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self.assertRaises(exception.InvalidInput,
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na_common.NetAppDriver.create_driver,
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'kardashian', 'iscsi', **kwargs)
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def test_create_driver_invalid_protocol(self):
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kwargs = {'configuration': na_fakes.create_configuration(),
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'app_version': 'fake_info'}
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self.assertRaises(exception.InvalidInput,
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na_common.NetAppDriver.create_driver,
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'ontap_7mode', 'carrier_pigeon', **kwargs) |